CreateKeyActivity: turn on auto-caps for words for the name field
tests: include importing secret keys as part of standard tests

refs #1270
update translations: German and Polish

refs #2697
add translations: Arabic, French, Norwegian, Brazilian Portuguese

closes #2697
disable failing tests: libassuan/fdpassing libgcrypt/random-fips-rng

* libassuan/fdpassing - this should pass on Android, but needs to be rewritten
  in C rather than a shell script

* libgcrypt/random --prefer-fips-rng - this should pass on Android, but it is
  not high priority and no one has had time to debug it yet

refs #1270
build libgcrypt with auto-detection of NEON

Revert "disable all assembly in libgcrypt until it is fully functional"

This reverts commit 21806d462344b2343e9d526896eee76f2d4e2d62.

refs #2807
REMOVE ME try Jussi's new patch
update libgcrypt to get latest ARM/NEON optimization fixes
REMOVE ME debug flags for native builds
REMOVE ME enable debug logs